Contributed source code is located in the Daylight distribution
under $DY_ROOT/contrib/src.

It can be compiled and installed into $DY_ROOT/contrib/bin
, $DY_ROOT/contrib/include
and $DY_ROOT/contrib/lib via the following command
(typically executed by the Daylight Administrator, Thor):% cd $DY_ROOT/contrib/src% make install

Installation also copies an appropriate makefile_include
from $DY_ROOT/contrib/src/machine_dependent/ to
$DY_ROOT/contrib/src/.

The directory structure has ben slightly simplified.

The language-specific directories (perl, fortran and python)
have been removed from under $DY_ROOT/contrib/src/ in
the distribution hierarchy.